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Ierofanga [76]
3 years ago
7

Aika has 294 one-foot unit cubes. He use them to build a rectangular prism. He has 6 cubes left over. Which could be the dimensi

ons of Aikas rectangular prism?
Mathematics
1 answer:
SSSSS [86.1K]3 years ago
7 0
If he has 6 left over it  has to  be 288 cubic feet so the dimensions could be 12x12x2
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Adams sister wants to watch her intake of fat per day he estimates that the dinner will be 48grams of fat what percentage of her
uysha [10]
<span>The correct answer for the question that is being presented above is this one: " Your trying to figure out what is 48 percent of 70 because that's how much Adam's sister is going to eat at dinner. So your is would be 48 and your of is 70. When you substitute those numbers your formula becomes 48/70=x/100. Now you cross multiply and get 70x=4800.All that's left is to divide 70 on both sides. Which gives you 68.57.The final answer is 69 percent."</span>
6 0
3 years ago
Find the measure of exterior angle A. Show equations and all work that leads to your answer.
Morgarella [4.7K]
Fine but I ain't showing my work completely.

The sum of all ext. angles of a polygon = 360.

So, you make this formula and solve for x.

360 = 49 + (3x+30) + (14x+6) + (6x-3) + (4x+8)
360 = 49 + 27x  + 30 + 6 -3 + 8
360 = 90 + 27x
270 = 27x
/27      /27
  10 = x

Now substitute for angle A, which is (6x-3)
6x-3
6(10)-3
60-3
57

Therefore, angle A is 57 degrees.

8 0
4 years ago
Read 2 more answers
If I have a 53 in class what grade do I need to get in a test to get a 90
Xelga [282]

Answer:

you would have to make 100s on at least 5 tests or assignments

Step-by-step explanation:

4 0
3 years ago
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What is the sum of the given polynomials in standard form? (x2 – 3x) (–2x2 5x – 3).
Rina8888 [55]

Sum of standard form polynomials means adding the terms of same variable. The sum of the given polynomial in standard form is,

-x^2+2x-3

<h3>What is polynomial equation?</h3>

A polynomial equation is the equation in which the unknown variable is one and the highest power of the unknown variable is n.

Here, <em>n</em> is any real number.

In the polynomial equation the the terms are added or subtracted from each other only when the power of the variable is same.

Given information-

The first polynomial equations given in the problem is,

(x^2 - 3x)

The second polynomial equations given in the problem is,

(-2x^2+ 5x - 3).

To find the sum of these two polynomials, add the two terms together as,

(x^2 - 3x)+(-2x^2+ 5x - 3)

Let the result of the sum is f(x). Thus,

f(x)=(x^2 - 3x)+(-2x^2+ 5x - 3)\\f(x)=x^2-3x-2x^2+5x-3

Separate the similar power variable as,

f(x)=(x^2-2x^2)+(-3x+5x)-3\\f(x)=-x^2+2x-3

Thus the sum of the given polynomial in standard form is,

-x^2+2x-3

Learn more about the polynomial equation here;

brainly.com/question/2833285

7 0
2 years ago
How many numbers are 10 units from 0 on the number line? Type your answer as a numeral.
anygoal [31]
There are only two numbers that are 10 away from 0 it would be 10 and -10
3 0
4 years ago
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